Edison Microfilm Reel 246

Topics: EdisonMicrofilm, Thomas A. Edison Papers

Collection: edison-microfilm; additional_collections; edison-papers

Language: English

The editors of the Edison Papers produced descriptions for each of the folders listed below. These folders can be found in the Thomas A. Edison Papers Digital Edition. They generally include the names of companies, persons, technologies, publications, countries, and other subjects that are important or of particular interest in that group of documents (although some folder descriptions in the early years are quite spare). They also often reveal background information about or relationships between people, companies, governments, and other institutions.

Folders

Patent Series (Reels 245-247) [pdf pg. 11]

Disc Sound Records (1912) [pdf pg. 12]

Phonograph Recorders (1912) [pdf pg. 50]

Internal Combustion Engines (1912) [pdf pg. 102]

Starting System for Automobiles (1912) [pdf pg. 166]

Phonograph or Talking-Machine (1912) [pdf pg. 169]

Phonographs or Talking Machines (1912) [pdf pg. 175]

Illusion of Scenes in Colors (1912) [pdf pg. 238]

Coating Phonograph Records (1912) [pdf pg. 254]

Formation of Sound Records (1912) [pdf pg. 295]

Means for Recording Sounds (1913) [pdf pg. 354]

Phonographs or Talking Machines (1913) [pdf pg. 362]

[Talking Pictures] (1913) [pdf pg. 440]

Molds (1913) [pdf pg. 488]

Alternating Current Rectifier (1913) [pdf pg. 507]

Toy Guns (1913) [pdf pg. 509]

Friction-Speed Governor (1913) [pdf pg. 511]

Methods and Means for Treating Ores (1914) [pdf pg. 515]

Storage Batteries (1914) [pdf pg. 642]

Sound Records (1914) [pdf pg. 670]

Internal Combustion Engine (1914) [pdf pg. 683]

Phonographic Molding Apparatus (1914) [pdf pg. 705]

Safety Device (1914) [pdf pg. 710]

Sound-Modifying Device (1914) [pdf pg. 715]

Production of Molded Articles (1914) [pdf pg. 717]

Improvement in Molding Apparatus (1914) [pdf pg. 749]

Storage Battery (1914) [pdf pg. 780]

Catch (1914) [pdf pg. 783]

Speaking-Tube Support (1914) [pdf pg. 788]

Phonograph (1914) [pdf pg. 792]

Phonographs (1914) [pdf pg. 796]

Storage Battery (1914) [pdf pg. 858]

Phonograph (1914) [pdf pg. 861]

Mold for Sound-Records (1914) [pdf pg. 866]